ATE235516T1 - METHOD FOR PRODUCING MACROMERES - Google Patents
METHOD FOR PRODUCING MACROMERESInfo
- Publication number
- ATE235516T1 ATE235516T1 AT98940784T AT98940784T ATE235516T1 AT E235516 T1 ATE235516 T1 AT E235516T1 AT 98940784 T AT98940784 T AT 98940784T AT 98940784 T AT98940784 T AT 98940784T AT E235516 T1 ATE235516 T1 AT E235516T1
- Authority
- AT
- Austria
- Prior art keywords
- monomer
- minutes
- residence time
- reaction temperature
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/02—Polymerisation in bulk
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
- C08F120/12—Esters of monohydric alcohols or phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polymerisation Methods In General (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Abstract
A process for preparing low molecular weight homomacromers and comacromers which includes (a) charging a reactor with (i) ethylenically unsaturated monomers selected from the group consisting of acrylic monomers or monoalkenyl aromatic monomers and (ii) if said ethylenically unsaturated monomer is not a thermally initiating monomer, a free radical polymerizable initiator, to form a polymerizable reaction charge. The reaction charge is heated during continuous mixing in the reactor to reaction temperature in the range from about 180° C. to about 500° C. for a residence time greater than 5 minutes to form the low molecular weight homomacromers or comacromers. If the residence time is 60 minutes or less, the reaction temperature is greater than 270° C. and if the reaction charge is a mixture of acrylic monomer and monoalkenyl monomer and the residence time is 60 minutes or less then the reaction temperature is greater than 310° C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/906,141 US6388026B1 (en) | 1997-08-05 | 1997-08-05 | Process for the preparation of macromers |
PCT/US1998/016198 WO1999007755A2 (en) | 1997-08-05 | 1998-08-04 | Process for the preparation of macromers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE235516T1 true ATE235516T1 (en) | 2003-04-15 |
Family
ID=25421992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98940784T ATE235516T1 (en) | 1997-08-05 | 1998-08-04 | METHOD FOR PRODUCING MACROMERES |
Country Status (13)
Country | Link |
---|---|
US (1) | US6388026B1 (en) |
EP (1) | EP1001994B1 (en) |
JP (1) | JP4237935B2 (en) |
KR (1) | KR100573637B1 (en) |
CN (1) | CN1114622C (en) |
AT (1) | ATE235516T1 (en) |
AU (1) | AU735802B2 (en) |
CA (1) | CA2295590C (en) |
DE (1) | DE69812638T2 (en) |
MX (1) | MX218562B (en) |
PH (1) | PH11998001991B1 (en) |
TW (1) | TW550269B (en) |
WO (1) | WO1999007755A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6730763B1 (en) * | 2000-03-29 | 2004-05-04 | Toagosei Co., Ltd. | Composition |
EP1207173A1 (en) | 2000-11-15 | 2002-05-22 | Eastman Chemical Company | Waterborne acrylic modified alkyd |
EP1409559A4 (en) * | 2001-01-19 | 2004-06-02 | Exxonmobil Chem Patents Inc | Ethylene alkyl acrylate copolymers with improved heat resistance |
JP3941692B2 (en) * | 2001-03-15 | 2007-07-04 | 東亞合成株式会社 | Method for producing copolymer |
JP4001108B2 (en) * | 2001-07-03 | 2007-10-31 | 東亞合成株式会社 | Method for producing cured product and coating film |
JP2003301005A (en) * | 2002-04-09 | 2003-10-21 | Daicel Chem Ind Ltd | Crosslinkable vinylic polymer and its production method |
US7585924B2 (en) | 2002-07-11 | 2009-09-08 | E. I. Du Pont De Nemours And Company | Pressurized high temperature polymerization process and polymerization system used therein |
WO2004058826A1 (en) * | 2002-12-25 | 2004-07-15 | Mitsubishi Rayon Co., Ltd. | Vinyl polymer, process for producing vinyl polymer, thermosetting coating composition, and coating material |
US20050003094A1 (en) * | 2003-07-02 | 2005-01-06 | Grady Michael Charles | Thermally initiated polymerization process |
US20060079624A1 (en) * | 2004-10-08 | 2006-04-13 | Hildeberto Nava | Crosslinkable polymer systems |
US20060173142A1 (en) * | 2005-02-01 | 2006-08-03 | Hildeberto Nava | Functionalized thermosetting resin systems |
US7906598B2 (en) * | 2006-08-30 | 2011-03-15 | Intertape Polymer Corp. | Recirculation loop reactor bulk polymerization process |
US20100105847A1 (en) | 2006-01-24 | 2010-04-29 | Intertape Polymer Corp. | Plug flow bulk polymerization of vinyl monomers |
MX2009000464A (en) * | 2006-08-30 | 2009-04-28 | Intertape Polymer Corp | Recirculation loop reactor bulk polymerization process. |
JP5347115B2 (en) * | 2007-04-24 | 2013-11-20 | 綜研化学株式会社 | Manufacturing method of adhesive |
DE102013226502A1 (en) * | 2013-12-18 | 2015-06-18 | Tesa Se | Process for the preparation of short-chain macromolecules based on styrene |
WO2018009683A1 (en) | 2016-07-06 | 2018-01-11 | Eastman Chemical Company | (meth)acrylic oligomers |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593399A (en) * | 1949-11-19 | 1952-04-22 | Monsanto Chemicals | Mass polymerization of styrene at 285u deg. c. |
BE571473A (en) * | 1957-12-17 | |||
FR1206795A (en) * | 1958-05-16 | 1960-02-11 | Resines Et Vernis Artificiels | Continuous mass polymerization process of vinyl derivatives |
US4117235A (en) * | 1971-09-23 | 1978-09-26 | Owens-Illinois, Inc. | Novel preparation of novel low molecular weight, liquid polymer |
US4276432A (en) * | 1973-07-18 | 1981-06-30 | Celanese Corporation | Low molecular weight acrylates or methacrylates and methods for their preparation |
DE3026973A1 (en) * | 1980-07-16 | 1982-01-28 | Bayer Ag, 5090 Leverkusen | Multi-step thermoplastic vinyl aromatic cpd. copolymerisation - initiated by dissociating radical and heat in first step and by heat in second step |
US4414370A (en) | 1981-01-09 | 1983-11-08 | S. C. Johnson & Son, Inc. | Process for continuous bulk copolymerization of vinyl monomers |
US4529787A (en) | 1982-06-15 | 1985-07-16 | S. C. Johnson & Son, Inc. | Bulk polymerization process for preparing high solids and uniform copolymers |
JPS60133007A (en) | 1983-12-20 | 1985-07-16 | Toagosei Chem Ind Co Ltd | Preparation of macromonomer |
US4546160A (en) | 1984-02-29 | 1985-10-08 | S. C. Johnson & Son, Inc. | Bulk polymerization process for preparing high solids and uniform copolymers |
US4680352A (en) | 1985-03-01 | 1987-07-14 | E. I. Du Pont De Nemours And Company | Cobalt (II) chelates as chain transfer agents in free radical polymerizations |
US4600755A (en) | 1985-04-03 | 1986-07-15 | Ppg Industries, Inc. | Free radical initiated polymerization of polymerizable ethylenically unsaturated monomer component in the presence of hydrogen peroxide |
US5324879A (en) | 1985-12-03 | 1994-06-28 | Commonwealth Scientific And Industrial Research Organisation | Oligomerization process |
JPS62232408A (en) | 1986-04-03 | 1987-10-12 | Toagosei Chem Ind Co Ltd | Production of acrylic polymer having functional group on one terminal |
US5028677A (en) | 1986-09-23 | 1991-07-02 | E. I. Du Pont De Nemours And Company | Novel macromonomer compositions |
JP2847242B2 (en) | 1988-04-21 | 1999-01-13 | 東亞合成株式会社 | Method for producing carboxyl group-containing macromonomer |
US5100980A (en) | 1990-02-06 | 1992-03-31 | Rohm And Haas Company | Process for efficient molecular weight control in copolymerization |
JPH04108808A (en) | 1990-08-28 | 1992-04-09 | Toagosei Chem Ind Co Ltd | Production of macromonomer |
JPH04119526A (en) | 1990-09-10 | 1992-04-21 | Hitachi Electron Eng Co Ltd | Disk transfer device |
US5268437A (en) | 1992-01-22 | 1993-12-07 | Rohm And Haas Company | High temperature aqueous polymerization process |
CA2088129A1 (en) * | 1992-02-06 | 1993-08-07 | Fritz Erdmann Kempter | Continuous polymerization of vinyl monomers |
JPH05247117A (en) | 1992-03-10 | 1993-09-24 | Toagosei Chem Ind Co Ltd | Macromonomer and its production |
JP3087793B2 (en) | 1992-04-14 | 2000-09-11 | 東亞合成株式会社 | Macromonomer and method for producing the same |
US5264530A (en) | 1992-05-01 | 1993-11-23 | E. I. Du Pont De Nemours And Company | Process of polymerization in an aqueous system |
JP3395291B2 (en) | 1993-11-05 | 2003-04-07 | 住友化学工業株式会社 | Method for producing methacrylic polymer |
CA2151112A1 (en) | 1994-06-13 | 1995-12-14 | Michael Bennett Freeman | High temperature polymerization process and products therefrom |
US5587431A (en) | 1995-04-21 | 1996-12-24 | E. I. Du Pont De Nemours And Company | Synthesis of terminally unsaturated oligomers |
-
1997
- 1997-08-05 US US08/906,141 patent/US6388026B1/en not_active Expired - Lifetime
-
1998
- 1998-08-04 DE DE69812638T patent/DE69812638T2/en not_active Expired - Lifetime
- 1998-08-04 CA CA002295590A patent/CA2295590C/en not_active Expired - Fee Related
- 1998-08-04 EP EP98940784A patent/EP1001994B1/en not_active Expired - Lifetime
- 1998-08-04 WO PCT/US1998/016198 patent/WO1999007755A2/en active IP Right Grant
- 1998-08-04 AT AT98940784T patent/ATE235516T1/en not_active IP Right Cessation
- 1998-08-04 CN CN98807722A patent/CN1114622C/en not_active Expired - Lifetime
- 1998-08-04 KR KR1020007001175A patent/KR100573637B1/en not_active IP Right Cessation
- 1998-08-04 AU AU88979/98A patent/AU735802B2/en not_active Expired
- 1998-08-04 PH PH11998001991A patent/PH11998001991B1/en unknown
- 1998-08-04 JP JP2000506252A patent/JP4237935B2/en not_active Expired - Lifetime
-
1999
- 1999-02-06 TW TW087112914A patent/TW550269B/en not_active IP Right Cessation
-
2000
- 2000-02-04 MX MXPA00001294 patent/MX218562B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US6388026B1 (en) | 2002-05-14 |
JP2001512753A (en) | 2001-08-28 |
CA2295590A1 (en) | 1999-02-18 |
CN1114622C (en) | 2003-07-16 |
WO1999007755A3 (en) | 1999-06-24 |
KR100573637B1 (en) | 2006-04-26 |
TW550269B (en) | 2003-09-01 |
KR20010022584A (en) | 2001-03-26 |
AU735802B2 (en) | 2001-07-12 |
CN1265677A (en) | 2000-09-06 |
DE69812638T2 (en) | 2004-03-18 |
MX218562B (en) | 2004-01-09 |
DE69812638D1 (en) | 2003-04-30 |
MXPA00001294A (en) | 2000-10-31 |
WO1999007755A2 (en) | 1999-02-18 |
AU8897998A (en) | 1999-03-01 |
CA2295590C (en) | 2005-07-05 |
EP1001994B1 (en) | 2003-03-26 |
PH11998001991B1 (en) | 2003-10-10 |
JP4237935B2 (en) | 2009-03-11 |
EP1001994A2 (en) | 2000-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |